diff options
| author | Jan Beulich <jbeulich@novell.com> | 2009-03-12 08:33:06 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-12 21:37:17 -0400 |
| commit | 46d50c98d90cd7feaa5977a09c574063e5c99b3d (patch) | |
| tree | bf8b7ead97f6a0ee35e30495fe86d10c284b5fc7 | |
| parent | dd63fdcc63f0f853b116b52e56200a0e0227cf5f (diff) | |
x86, 32-bit: also limit NODES_HIGH_SHIFT here
Impact: configuration bug fix
Just like for x86-64, the range of widths valid for NODE_SHIFT is not
unbounded. The upper bound 64-bit uses is definitely also an upper
bound for 32-bit.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <49B90F12.76E4.0078.0@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 87717f3687d2..076f4f85f6ea 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig | |||
| @@ -1123,7 +1123,7 @@ config NUMA_EMU | |||
| 1123 | 1123 | ||
| 1124 | config NODES_SHIFT | 1124 | config NODES_SHIFT |
| 1125 | int "Maximum NUMA Nodes (as a power of 2)" if !MAXSMP | 1125 | int "Maximum NUMA Nodes (as a power of 2)" if !MAXSMP |
| 1126 | range 1 9 if X86_64 | 1126 | range 1 9 |
| 1127 | default "9" if MAXSMP | 1127 | default "9" if MAXSMP |
| 1128 | default "6" if X86_64 | 1128 | default "6" if X86_64 |
| 1129 | default "4" if X86_NUMAQ | 1129 | default "4" if X86_NUMAQ |